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fix(dashboard): 3D views never draw a kept manifest with the game shaders

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The game shader views looked up each shader's technique in the manifest's
"techniques". Property scenery manifests are cached by browsers for a day
(world ones for an hour), so after the update a browser drew the property
view from the manifest the older server had sent, which has no
techniques: every shader fell back to LEGO, whose decal texture alpha
laid the see-through tree, rock and water textures over white vertex
colors. Nimbus Isle came out with white trees, rocks and water, a yellow
build surface and a solid white build border.

- Manifest URLs carry the conversion format the views are written for
  (?format=5, scenery-core.js SCENERY_FORMAT), so a kept manifest from
  an older server is never used; SceneryCoreJs checks it matches
  Scenery.cpp FORMAT_VERSION.
- A manifest without techniques (an older server's) is drawn with the
  viewer's own lights and its textureAlpha table instead of every
  shader guessed as LEGO.
- A material whose NiAlphaController animates its alpha is drawn at its
  highest key. The AnimAlpha shaders now use the material alpha, and
  effects resting at 0 in the file (the Venture Explorer's lightning)
  had vanished. Conversion format 5.

Checked by rendering the world view of every zone with models and the
property view of every property template (headless, fixed cameras)
before and after, and the Nimbus Isle property with a manifest stripped
of its techniques, which reproduced the white look.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Aaron Kimbrell
2026-09-28 16:08:28 -05:00
parent f45a21c15f
commit 4bd34dc087
8 changed files with 154 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
dDashboardServer/static/js/scenery.js
View File

@@ -9,7 +9,7 @@
* follows the camera, far away, behind everything.
*/
import * as THREE from 'three';
import { parseModel, mergeMeshes, parseDds, decodeDxt, completeChain, linearColors, groupObjects, cellsOf, textureAlphaMode, gameLook, blendingOf, TECHNIQUE, decodeSceneMap, sceneAt, loadedScenes } from '/js/scenery-core.js';
import { parseModel, mergeMeshes, parseDds, decodeDxt, completeChain, linearColors, groupObjects, cellsOf, textureAlphaMode, gameLook, gameShaded, manifestUrl, blendingOf, TECHNIQUE, decodeSceneMap, sceneAt, loadedScenes } from '/js/scenery-core.js';
import { createGameShading } from '/js/game-shaders.js';
// Per detail level (the property view's 0 high, 1 medium, 2 low): the model LOD, how far objects are drawn, the
@@ -276,7 +276,7 @@ export function createScenery({ scene, camera, renderer, urls, focus, onProgress
// The sky's layers keep their order; everything else has its look-alike pieces joined
for (const mesh of forSky ? model.meshes : mergeMeshes(model.meshes)) {
if (!mesh.vertices || !mesh.indices.length) continue;
const look = forSky ? (manifest.lighting ? skyLook(mesh) : null) : gameLook(manifest, asset, mesh);
const look = forSky ? (gameShaded(manifest) ? skyLook(mesh) : null) : gameLook(manifest, asset, mesh);
// Post-processing and shadow shaders: the game draws nothing of these in the world
if (look && look.hidden) continue;
const textureOf = async (slot, clampU, clampV) => {
@@ -490,7 +490,7 @@ export function createScenery({ scene, camera, renderer, urls, focus, onProgress
manifest = null;
let loaded = null;
try {
const response = await fetch(url, { credentials: 'same-origin', signal: requests.signal });
const response = await fetch(manifestUrl(url), { credentials: 'same-origin', signal: requests.signal });
if (response.ok) loaded = await response.json();
} catch (error) {
// Aborted by a newer load or clear, or the network failed